167 f(x) = ln(e^x – x) – x.

167 f(x) = ln(e^x – x) – x.

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Συνέχεια ανάγνωσης 167 f(x) = ln(e^x – x) – x.

174 x(f(x) – x) = ημ x

174 x(f(x) – x) = ημ x

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Λύση
Συνέχεια ανάγνωσης 174 x(f(x) – x) = ημ x